Profile
| Postal Code | 23-423 |
| Postal Code Name | Potok Górny |
| Voivodeship | Lublin Voivodeship |
| County | Biłgoraj County |
| Timezone | Central European Summer Time (CEST) |
| Adjacent Postal Codes | 23-425 37-303 37-304 37-413 37-418 |
| Postal Code | 23-423 |
| Postal Code Name | Potok Górny |
| Voivodeship | Lublin Voivodeship |
| County | Biłgoraj County |
| Timezone | Central European Summer Time (CEST) |
| Adjacent Postal Codes | 23-425 37-303 37-304 37-413 37-418 |